邮件报警只支持465端口加密smtps？
是否支持25端口smpt?或者其他端口？
Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? at sun.security.ssl.InputRecord.handleUnknownRecord(InputRecord.java:710) ~[na:1.8.0_91] at sun.security.ssl.InputRecord.read(InputRecord.java:527) ~[na:1.8.0_91] at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973) ~[na:1.8.0_91] at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[na:1.8.0_91] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[na:1.8.0_91] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[na:1.8.0_91] at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:549) ~[mail-1.4.7.jar:1.4.7] at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:354) ~[mail-1.4.7.jar:1.4.7] at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:211) ~[mail-1.4.7.jar:1.4.7] at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1927) ~[mail-1.4.7.jar:1.4.7] ... 15 common frames omitted
原提问者GitHub用户 ch-lgs
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